INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ed92264440a5c8d4943350cfd51fa3510380370b23c281cddf06d5d5ee4f7fb', 
    'jfreDtbWOIQx2KW3GYPLF9Rb7BGOf2eyXmCx1BkHogg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)